Cpci Bus And Dsp-based Beam Control System Design

This paper firstly introduces development and classfication ofphased array radar and its features compared with traditional mechnicalscan radar. Then, it systematically expounds main functions, operatingprinciple and implementation method of beam steering subsytem ofphased array radar in principle and introduces operating principle,interface protocol, etc. of CPCI bus. Finally, this paper presents severalengineering implementation methods generally used by beam steeringsubsystem and their principle diagrams. This paper also demonstrates theengineering implementation scheme of beam steering subsystem based onCPCI bus and DSR flow and block diagram of software and hardware indetails and proves that beam steering subsystem based on CPCI bus andDSP can meet the specification requirements of radar system throughdetailed engineering calculation.